[Mesa-dev] [PATCH 8/8] radv/gfx10: emit DISABLE_CONSERVATIVE_ZPASS_COUNTS

[Samuel Pitoiset]

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
---
 src/amd/vulkan/radv_cmd_buffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index dacd8c8d803..86b5c812405 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -1993,10 +1993,12 @@ void radv_set_db_count_control(struct radv_cmd_buffer *cmd_buffer)
 	} else {
 		const struct radv_subpass *subpass = cmd_buffer->state.subpass;
 		uint32_t sample_rate = subpass ? util_logbase2(subpass->max_sample_count) : 0;
+		bool gfx10_perfect = cmd_buffer->device->physical_device->rad_info.chip_class >= GFX10 && has_perfect_queries;
 
 		if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX7) {
 			db_count_control =
 				S_028004_PERFECT_ZPASS_COUNTS(has_perfect_queries) |
+				S_028004_DISABLE_CONSERVATIVE_ZPASS_COUNTS(gfx10_perfect) |
 				S_028004_SAMPLE_RATE(sample_rate) |
 				S_028004_ZPASS_ENABLE(1) |
 				S_028004_SLICE_EVEN_ENABLE(1) |
-- 
2.22.0